| CH4 | ||||||||
|
| CH4 | GDPP | (GDPP)2 | CPIN | EUP | OIL | TOP | FDI |
| CH4 | 1.00 |
|
|
|
|
|
|
|
| GDPP | 0.80 | 1.00 |
|
|
|
|
|
|
| (GDPP)2 | 0.72 | 0.97 | 1.00 |
|
|
|
|
|
| CPIN | 0.91 | 0.70 | 0.63 | 1.00 |
|
|
|
|
| EUP | −0.68 | −0.40 | −0.25 | −0.67 | 1.00 |
|
|
|
| OIL | 0.67 | 0.65 | 0.57 | 0.66 | −0.22 | 1.00 |
|
|
| TOP | 0.27 | −0.01 | −0.07 | 0.32 | 0.03 | 0.59 | 1.00 |
|
| FDI | 0.90 | 0.75 | 0.65 | 0.92 | −0.60 | 0.83 | 0.44 | 1.00 |
| N2O | ||||||||
|
| N2O | GDPP | (GDPP)2 | CPIN | EUP | OIL | TOP | FDI |
| N2O | 1.00 |
|
|
|
|
|
|
|
| GDPP | 0.89 | 1.00 |
|
|
|
|
|
|
| (GDPP)2 | 0.82 | 0.97 | 1.00 |
|
|
|
|
|
| CPIN | 0.83 | 0.70 | 0.63 | 1.00 |
|
|
|
|
| EUP | −0.56 | −0.40 | −0.25 | −0.67 | 1.00 |
|
|
|
| OIL | 0.71 | 0.65 | 0.57 | 0.66 | −0.22 | 1.00 |
|
|
| TOP | 0.23 | −0.01 | −0.07 | 0.32 | 0.03 | 0.59 | 1.00 |
|
| FDI | 0.87 | 0.75 | 0.65 | 0.92 | −0.60 | 0.83 | 0.44 | 1.00 |